多效蒸发器中热压泵的设计

Thermal-Compression-Pump Designin Mult-Effect-Evaporator

在乳品生产中,由于原料的热敏性使真空浓缩成为必需,而真空浓缩又以多效蒸发应用最广。采用多效带压泵的浓缩系统,可大大减少加热蒸汽的消耗量,降低生产成本。本文拟对三效蒸发器的热压泵进行探讨、设计。

During the production of milk products, it was necessary to use vaccum concentration, especially the multi - effect evaporator. The application of concentration system with multi - effect thermal compression pump could reduce the consumption of the steam and lower the production cost. The design of thermal -compression - pump in multi -effect evaporator was discussed.